Proceedings of the 2nd International Conference on Nature-Based Solution in Climate Change, RESILIENCE 2023, 24 November 2023, Jakarta, Indonesia

Research Article

Green Hydrogen Modeling in Indonesia: Potential for Production, Consumption, and Greenhouse Gases Emissions

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  • @INPROCEEDINGS{10.4108/eai.24-11-2023.2346491,
        author={Grace  Yoane Monalisa and Arief  Sudrajat},
        title={Green Hydrogen Modeling in Indonesia: Potential for Production, Consumption, and Greenhouse Gases Emissions},
        proceedings={Proceedings of the 2nd International Conference on Nature-Based Solution in Climate Change, RESILIENCE 2023, 24 November 2023, Jakarta, Indonesia},
        publisher={EAI},
        proceedings_a={RESILIENCE},
        year={2024},
        month={7},
        keywords={nature based solution greenhouse gases (ghg) emissions resistivity green hydrogen},
        doi={10.4108/eai.24-11-2023.2346491}
    }
    
  • Grace Yoane Monalisa
    Arief Sudrajat
    Year: 2024
    Green Hydrogen Modeling in Indonesia: Potential for Production, Consumption, and Greenhouse Gases Emissions
    RESILIENCE
    EAI
    DOI: 10.4108/eai.24-11-2023.2346491
Grace Yoane Monalisa1, Arief Sudrajat1,*
  • 1: Environmental Engineering Institut Teknologi Bandung, Jalan Ganesha 10 Bandung City Indonesia
*Contact email: ariefs@tl.itb.ac.id

Abstract

To overcome the climate change crisis, the Indonesian government is developing nature-based solution, one of which is green hydrogen. This is a quantitative research using emissions and energy data in Indonesia for the latest 20 years. We build a dynamic model and perform computer simulations in python. Every 1 million BOE consumption of green hydrogen can reduce greenhouse gasses (GHG) emissions by 0.06 to 0.51 billion tons of CO2e. The resistivity of water and the power used in the are the main factors during the green hydrogen production. The best type of water is coastal seawater with a resistivity of 0.3 Ωm. Using power surplus of 0.1 GW with rate of 1.1 GW per year in coastal seawater, it is estimated that Indonesia will produces 608 million BOE Green hydrogen and achieve net-zero emissions by 2030. This research can be continued to build a green hydrogen prototype.